YouTags app allows you to view tags associated with any video. You can use these tags to get more views for your video.
paste the video link into the search field. When you run the search, the video tags will be displayed. These tags can be copied to be used in your channel videos.

We do not recommend that you use all the tags of another video in your videos. Try to only use tags that are related to your content. It's also interesting that you insert these tags into the title and description of your video.
success behind a video is a choice of each tags that will be associated with it. The more your videos are viewed, more subscribers your channel gains

It's important to make it clear that all information used by the application is public.

I hope this app helps you boost your videos. Good luck!